APA (7th ed.) Citation

Pingry, J. R., & Bird, M. M. (1977). Industrial marketing: A selected and annotated bibliography. American Marketing Assoc.

Chicago Style (17th ed.) Citation

Pingry, Jack R., and Monroe M. Bird. Industrial Marketing: A Selected and Annotated Bibliography. Chicago, Ill: American Marketing Assoc, 1977.

MLA (9th ed.) Citation

Pingry, Jack R., and Monroe M. Bird. Industrial Marketing: A Selected and Annotated Bibliography. American Marketing Assoc, 1977.